baber/WOPTO huggingface dataset:
Patent JP-S59172195-A (JP)
Title: Device for coupling electric charge
Inventor: KONDOU KAZUO
IPC: G11C27/00
Filed: 1983-03-19
Abstract: PURPOSE:To eliminate an adjusting circuit in an input section without the necessity of the adjustment of a transferred component of DC by impressing a DC voltage equal to the 1st electrode and 2nd electrode which belongs to the 2nd kind and reducing the electrode area of the 2nd electrode to one several of areas of each electrode located after an input section. CONSTITUTION:Since the same DC voltage is impressed upon the electrodes 8 and 13, the potential difference DELTAVx between both electrodes 8 and 13 does not change relatively and is always constant. When the area of the electrode 13 is selected so that it becomes 1/2 of each area of electrodes 14-16, etc., installed to the downstream of the electrode 13, a quantity of electric charge QB measured at the potential well below the electrode 13 becomes 1/2 of the maximum transferring charge quantity QMAX at a time t (t=t2). Since the relation of QB= (1/2)QMAX is irrespective of the voltage value of a voltage source 25 and the DELTAVx, it is clear that the relation does not have a temperature characteristic.
Patent JP-H11242749-A (JP)
Title: Information processor and method therefor and storage medium
Inventor: ABE TOSHIRO
IPC: G03F1/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To exactly and easily generate highly precise print data without deteriorating the working efficiency of a user. SOLUTION: Necessary information for operating the layout of character string data is inputted (a step S3401), the character string data are inputted (a step S3402), the print attribute is edited (a step S3403), the outline information is extracted according to the print attribute (a step S4304), information being a reference in the case of operating the layout of the character string data is set from the extracted outline information (steps S4305-S4307), the layout position is designated (a step S3408), each data are registered in print data (S3409, 3410), and the layout of the character string data is realized in a plotting area (a step S3411).
Patent JP-H04264822-A (JP)
Title: Signal system no.5 adaptive echo canceler
Inventor: NAKAMURA IKUYA
IPC: H04B3/23
Filed: 1991-02-19
Abstract: PURPOSE:To permit sinewaves to accurately propagate with 2400Hz and 2600Hz which are the protocols of No.5 band signal system. CONSTITUTION:A first filter 12 preventing the sinewave signals with 2400Hz and 2600Hz by a transmission side input signal and a first level comparator 14 comparing the output result of this first filter with the level of the transmission side input signal, are provided. On the other hand, a second filter 13 preventing the sinewave signal with 2400Hz and 2600Hz by the reception side input signal and a second level comparator 15 comparing the output result of this second filter with the level of the reception side input signal, are provided. Whether or not the performance of the echo canceler is decided by a changeover circuit 16 when the sinewaves with 2400Hz and 2600Hz are detected in the input signal by the result of the first and the second level comparators.
Patent JP-H11243041-A (JP)
Title: Quality control system and recording medium
Inventor: HATTORI NOBUMI
IPC: B23Q41/08
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a quality control system, wherein the labor and the time spent from the discovery of the defect by in-line inspection for the recognition of the occurrence of the abnormal state and the accuracy of the lethality of the defect is improved. SOLUTION: A quality control system S100 is constituted by providing a data processing part 11, which receives the output of an inspection device 10, a processed-data determining part 12 which receives the output of the data processing part 11, a sampling part 13 which receives the output of the processed-data determine part 12, a file forming part 14 which receives the output of the sampling part 13, a data-processing part 15 which receives the output of an observing apparatus 20, and a processed-data determining part 16 which receives the output of the data-processing part 15.
Patent JP-H04266387-A (JP)
Title: Elevator cage
Inventor: OGAKI YOSHINORI
IPC: B66B11/02
Filed: 1991-02-19
Abstract: PURPOSE:To make efficient use of a trunk and alleviate irritation of a passenger by providing an elevator cage at a position in the upper part f its inner side panel with a transparent window, and also an ornament shelf in the upper par of the trunk. CONSTITUTION:An elevator car 1 is provided with a trunk 6 at a position in the lower part of an inner side panel 4 of the cage opposite to a door 3 of the cage and to be unlocked with a specific key. An ornament shelf 8 is provided in the upper part of the trunk 6. The shelf 8 is separated from the elevator cage 1 with a transparent window 9 capable of being locked and unlocked, and opened and closed. Ornaments 10 are displayed in the ornament window 8. With this constitution, a passenger 12 can use the elevator in a relaxed mood during the time from riding in the cage 1 to a destination floor while seeing the ornaments 10 displayed in the ornament window 8 without being irritated even if a certain length of time is required.
Patent JP-S63212090-A (JP)
Title: Welding method for high-alloy austenitic steel
Inventor: SAKAI JUNICHI
IPC: B23K35/30
Filed: 1987-02-28
Abstract: PURPOSE:To obtain a welded joint which has excellent high-temp. cracking resistance and corrosion resistance by specifying the compsn. of a high-alloy austenitic steel and welding said steel by using a welding wire satisfying the formula. CONSTITUTION:The high-alloy austenitic steel is welded by using the welding wire. The high-alloy austenitic steel in this case contains >=20% Ni, >=16% Cr, and >=2% Mo, is suppressed to <=0.05% C, <=0.015% P, and <=0.010% S, and is composed of the balance Fe and impurities. The welding wire contains >=25% Ni, 20-30% Cr, 2-10% Mo, and <=6% Mn, is suppressed to <=0.05% C, <=0.9% Si, <=0.015% P, and <=0.010% S, and is composed of the balance Fe and impurities. Welding is executed by using the welding wire satisfying the formula where the Cr content % in the high-alloy austenitic steel is designated as Cr(B), the Mo content % as Mo(B) and the Cr content % of the wire as Cr(Y), and the Mo content % as Mo(Y). % is weight %.
Patent JP-H09218102-A (JP)
Title: Temperature detecting device
Inventor: UEHARA YASUHIRO
IPC: G01K13/08
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the thermal responsiveness and reduce the damage of a heat roll by setting a thermosensitive element to be formed on an insulating base onto the inlet surface of a recessed part provided on an elastic member so as to be opposed to a subject to be measured, and covering the elastic material surface with a heat resisting film. SOLUTION: A thermosensitive element thin film thermistor 3 is arranged on the inlet part of the recessed part of an elastic silicon sponge 1. Further, the inlet part of the recessed part is blocked by a frame plate 4 to form a sealed air chamber 2 in the inner part of the silicon sponge 1. This air chamber 2 acts on the thin film thermistor 3 as a heat insulating layer. The surfaces of the silicon sponge 1 having the thin film thermistor 3 arranged thereon and the frame plate 4 are covered with a heat resisting film 5. Thus, the temperature responsiveness is improved so that a quick and precise temperature detection can be performed, and the damage of a heat roller can be also reduced.
Patent JP-S51119676-A (JP)
Title: A method for treating iron slag
Inventor: YOSHIMURA HIDEO
IPC: C04B18/14
Filed: 1975-04-14
Abstract: PURPOSE: To magnetically remove as much iron content as possible from the residue obtained by the magnetic separation and reuse the resulting residue as a non-polluting aggregate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52128143-A (JP)
Title: Production of optical fiber
Inventor: TERAI MASATOSHI
IPC: C03B37/012
Filed: 1976-04-20
Abstract: PURPOSE:To produce an optical fiber with parabolic refractive index distribution simply and in a short time, by means of forming a glass fine grain bar on a glass tube of which one edge is sealed by dropping and cumulating fine grains of glasses which possesses the refractive index being quantized of the parabolic distribution into n steps.
Patent JP-S63211723-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU AKINORI
IPC: H01L21/302
Filed: 1987-02-27
Abstract: PURPOSE:To enable etching having little contamination of an etching chamber due to etching reaction products and piling of reaction products by using a polycrystal silicon film or a silicide film in place of a photoresist as a mask of reactive ion etching of through hole openings of a silicon nitride film formed on a metal film. CONSTITUTION:A silicon nitride film 4 is formed on an aluminium film 3 formed on an insulating film 2 on the semiconductor substrate surface 1 and on its surface, a polycrystalline silicon film 5 or an amorphous silicon film is formed at a low temperature followed by forming a mask of a photoresist film 7 having a desired pattern. Next, the polycrystalline silicon film 5 is etched having the photoresist film 7 as the mask. Then, the photoresist film 7 is removed and reactive etching is performed on the silicon nitride film 4 having the polycrystalline silicon film 5 as the mask. A substance to be produced by this reactive etching is a volatile substance such as SiF4 so that contamination of an etching chamber is extremely little thus enabling a etching, which is hard to generate inferior through hole conductivity due to the piled reaction products, to be performed.
Patent JP-S59171670-A (JP)
Title: Thermal head
Inventor: GOTOU SATORU
IPC: B41J2/345
Filed: 1983-03-18
Abstract: PURPOSE:To prevent a white streak from being generated on a thermal recording medium due to the presence of a divisional boundary part and enable to record images with favorable image quality, by providing an auxiliary heating resistor between a plurality of heating element groups. CONSTITUTION:When printing lines by divisionally driving a plurality of heating element groups 20A, 20B consisting of a plurality of heating elements 12 arranged in a line form on an insulated substrate 11, the auxiliary heating element 15 is provided between the heating element groups 20A and 20B, preferably in the manner of connecting the heating resistors 12, 12 provided at faced ends of the groups 20A, 20B. EFFECT:Each time the heating resistor groups 20A, 20B are individually driven, a shunted driving current is supplied to the auxiliary heating resistor 15 to generate heat, so tha color is developed also at the divisional boundary part.
Patent JP-S57158849-A (JP)
Title: Toner replenishing method
Inventor: MINESHIMA TERUO
IPC: G03G15/08
Filed: 1981-03-27
Abstract: PURPOSE:To prevent agglomeration and scattering of a toner, and to stabilize triboelectrification between the toner and a carrier, by replenishing the toner little by little always during copying operation. CONSTITUTION:A toner replenishing roller 12 is provided with thin gooves or recesses on the circumference, and continuously rotated during copying operation. The toner is carried away from a toner hopper 11 in a state of the grooves filled with the toner by rotation of the roller 12. The toner is scraped out of the grooves with a plate spring type scraper 13. The roller 12 and a developing sleeve 2 are spaced to a certain extent to arrange another scraper 14. A developer situated in the upper layer on the circumference of the sleeve 2 flows along the upside of the scraper 14, washing the circumference of the roller 12 and flowing down to the accumulated layer 4 of the toner, thus permitting the toner to be replenished little by little during the copying operation, and therefore, its agglomeration to be prevented.
Patent JP-S52129212-A (JP)
Title: Out-trunk automatic test system
Inventor: CHIBA MASAYASU
IPC: H04M3/28
Filed: 1976-04-21
Abstract: PURPOSE:To realize a test with no input of out-trunk storage position information from outside, by designating only the selection figure of operation section.
Patent JP-S59174253-A (JP)
Title: Production of lead alloy by continuous rolling
Inventor: NAGATA YUKIHIRO
IPC: B22D11/06
Filed: 1983-03-22
Abstract: PURPOSE:To produce a product having uniform quality and stable performance at high efficiency by specifying the ratio between the max. effective width of a plate to be produced and the width of a tapping port of a nozzle. CONSTITUTION:A molten lead alloy is charged into the space 3 between a pair of rolls 2 and 2' and is cooled by the outside circumferential surfaces 2a, 2a' of the rolls. The solidified phase formed by the cooling is continuously rolled to produce a rod or plate. When (l) and (t) are designated as the max. effective width and thickness of the rod or strip to be produced in such a case and L, T are designated as the width and height of a tapping port 4a of the nozzle, l/L is set at 2-60 at 2-30 value of T/t. The rod or plate of the lead or lead alloy having a desired size and shape and good appearance is obtd. at a high yield with uniform quality and high efficiency.
Patent JP-H02225841-A (JP)
Title: Tooth profile for wave gear and manufacture thereof
Inventor: ISHIKAWA SHOICHI
IPC: F16H55/08
Filed: 1989-02-27
Abstract: PURPOSE:To cancel the specific limitation of a wave gear which both teeth continuously contact each other at an engaging part by forming a tooth profile of one of circular and flexible splines with a first curve within a movement locus of a flexible tooth against a circular tooth to be decided with a form of a wave generator, and forming the other tooth profile with a second curve. CONSTITUTION:Since a tooth profile of a face of one of a circular spline 2 or flexible spline 3 of a wave gear 1 is formed on the basis of a movement locus 11, a first curve 14 extending from the upper limit point 12 of contact to the lower and a point 15 as the lower limit are selected at random within the range of the movement locus 11 between the limit positions 12 and 13. Though the curve 14 is selected at random like this, specific terms are required for the continuous contact. A typical sample to be selected with these term is a curve obtained by analogously converting the movement locus 11 with a reduction ratio 1/n, and n is selected among the positive numbers unequal to 2 because of a term of asymmetry. Next, a tooth profile of a face of the other spline is formed in accordance with a second curve 17.
Patent JP-S58164314-A (JP)
Title: Digital-analog converter
Inventor: YOSHIZAWA TOSHIYASU
IPC: H03M1/74
Filed: 1982-03-25
Abstract: PURPOSE:To decrease the output time constant of a D/A converter and to increase its conversion speed by cascading a transistor (TR) between a current sum line and a load resistance and reducing the capacity. CONSTITUTION:The current of the current sum line 14 of the D/A converter flows into a resistance RL 17 for current-voltage conversion through a TR16 impressed with a DC bias VB at its base and appears at an output terminal 18 as the output voltage of the D/A converter. The time constant depends upon the load resistance RL 17, the collector-base capacitance Ccb 19 of the TR16, and capacitance Ccs 20 between the collector and a semiconductor substrate and the capacity is reduced to decrease the time constant. The settling time is therefore shortened, thereby realizing the high-speed operation.
Patent JP-H06262553-A (JP)
Title: Double arm mechanism robot
Inventor: SUZUKI MASANORI
IPC: G21B1/11
Filed: 1993-03-08
Abstract: PURPOSE:To make an arm formation conformed to the work breakdown realizable and to aim at high output, high rigidity and high precision of robot power by a method wherein plural pieces of robots are provided with plural units of connecting mechanism which partially connects or separated to or from each other and these robots are connected with each other through the connecting mechanism. CONSTITUTION:A robot 1 and a robot 2 travel on a rail 4 separately, rotating respective articulations, and their hands are positioned at the optical location, thereby performing various operations. In the case where such high output work as unable to be done by an independent arm is performed, the robot 1 assumes the same position as the robot 2, and it travels on the rail 4, getting nearer to the robot 2, and a synchronous connection of four connecting mechanisms 23c, 23d, 23e, 23f themselves is thus carried out. With this constitution, force to be added to an arm tip is dispersed in respective articulated axes of both these robots 1 and 2, where double high power is securable as compared with each individual case.
Patent JP-S55137062-A (JP)
Title: Curtain flow coater with detector for cutting of film
Inventor: NASU YOSHINORI
IPC: B05C5/00
Filed: 1979-04-15
Abstract: PURPOSE: To detect a cut portion of a paint liquid film flowing out from a slit of a curtain flow coater positively by a mechanism wherein a photoelectric detector consisting of a projector and a light receiver is reciprocated against the width direction of the paint liquid film.  
     CONSTITUTION: A photoelectric detector A being composed of a projector 3 and a light receiver 4 is reciprocated under a condition that is tilted against a paint liquid film 5 flowing out from a slit 2 of the curtain flow coater 1, and scans the width L of the liquid film 5. When the liquid film 5 is not cut, the quantity of light which the light receiver 4 receives is less than the quantity of light which the projector 3 projects; when the film is cut 7, both quantities become equal. Thus, the cutting 7 of the liquid film 5 is automatically detected by detecting the change of the quantiy of light received, and the carrying-in of a laminar body 6 is instantaneously stopped when the film is cut 7 while operators are informed by signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10240006-A (JP)
Title: Developing device
Inventor: ICHIKAWA KAZUHIRO
IPC: G03G15/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent dust in a case by toner transferred by a transferring fin. SOLUTION: A developing roller 211 rotatably supported by a shaft 212; a supply roller 240 rotatably supported by the shaft on the case 230, supplying the toner to the surface of the roller 211 by press-contacting with the roller 211 and consisting of an elastic body; and at least one or more transferring fins rotatably supported by the shaft on the case 230 and transferring the toner to the surface of the roller 240 are arranged in the case 230 in which the toner is stored. The revolving speed of the fin 251 in the developing device in which the roller 211, the roller 240 and the fin 251 are successively arrayed in a horizontal direction is set to >=1/50 to <=1/20 of the revolving speed of the roller 240.
Patent JP-H05250808-A (JP)
Title: Sound recording system
Inventor: OBE FUMIKO
IPC: G11B20/12
Filed: 1992-03-04
Abstract: PURPOSE:To record sound by increasing the number of recordable phrase so far as an empty connection memory is present. CONSTITUTION:The address table of a memory 5 is read through a memory control circuit 4 by a table area expansion circuit 3 and by judging the necessity and the probability of table expansion for the phrase to be recorded from then, the address table is expanded. Further, the address table table-expanded is referred by a sound recording processing circuit 2 and a sound inputted from an A/D converter 1 is encoded and by accumulating in the memory 5 through the memory control circuit 4, sound recording processing is executed.
Patent JP-S59170161-A (JP)
Title: Submarine anticorrosive and antistaining coating material composition
Inventor: MATSUMOTO HIDETOSHI
IPC: C09D5/08
Filed: 1983-03-18
Abstract: PURPOSE:The titled coating material composition, obtained by incorporating a coating material base containing an unsaturated polyester resin as a vehicle with glass flakes and an organotin compound, capable of preventing the adhesion of marine organisms, and retaining improved anticorrosive and antistaining effect for a long period. CONSTITUTION:A submarine anticorrosive and antistaining coating material composition obtained by incorporating a coating material base containing an unsaturated polyester resin (preferably isophthalic acid based unsaturated polyester) as a vehicle and if necessary an inhibitor, accelerator, etc. with 10-30wt% glass flakes (preferably 3-4mu thickness and 50-500mu size) and preferably 5-20wt% organotin compound, e.g. triphenyltin chloride. EFFECT:There is no trouble in coating separately an antistaining coating material and anticorrosive coating material. The resultant coating film is tough and has improved impact and abrasion resistance.
Patent JP-H10236035-A (JP)
Title: Form for booklet and preparation of booklet by using the form for booklet
Inventor: ONO MASAMI
IPC: B42C3/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To ensure correspondence of each booklet paper provided with variable information and to obtain a booklet without requiring such works as confirmation of the correspondence. SOLUTION: Variable information is written on at least one paper for a booklet on a form 12 for the booklet prepd. by connecting a plurality of the papers for the booklet through a longitudinal folding part and the form 12 for the booklet is folded from the longitudinal folding part and the papers for the booklet are bound through an adhesive provided along a central folding part 5 intersecting at right angles to the longitudinal folding part of the form 12 for the booklet and under folded condition, the side part of each paper for the booklet along the direction of the longitudinal folding part is removed by slitting and piled papers for the booklet are folded into two from the central folding part 5.
Patent JP-H06261061-A (JP)
Title: Congestion elimination control system for atm communications network
Inventor: SHIGETA KAZUHIRO
Filed: 1993-03-08
Abstract: PURPOSE:To obtain the congestion elimination control system for an ATM communications network in which traffic of undesired connection is restricted so as to eliminate congestion by referencing connection information when the congestion takes place in an ATM exchange. CONSTITUTION:When congestion takes place in ATM exchanges 1, 2, 3 in an ATM communications network alpha, a network management equipment 4 receiving the notice of occurrence of the congestion via logic communication-5' circuits 9, 10, 11 references connection attribute information stored in a connection attribute table 5 provided to the network management equipment 4. Then any of connection sets A-D set in a management area beta of the network management equipment 4 is selected corresponding to the referenced connection attribute information and gives a command of abort of part or all of the connection sets A-D selected through logic communications circuits 9, 10, 11 to the ATM exchanges 1, 2, 3 via the selected connection sets A-D. Thus, the traffic of the connection sets A-D is restricted to eliminate the congestion caused in the ATM exchanges 1, 2, 3.
Patent JP-H05249850-A (JP)
Title: Transfer device
Inventor: OKA KENJU
IPC: G03G15/00
Filed: 1992-03-04
Abstract: PURPOSE:To automatically correct a transfer characteristic accompanying environmental change. CONSTITUTION:A reference resistor 6 which has an identical character with respect to a transfer roller 2 and an environment and which is integrally provided on the shaft 3 of the roller 2 and a power source means 5a which supplies electric power to the roller 2, detects a current flowing to the resistor 6 and adjusts an output voltage so as to control the current to be constant are provided. Thus, even when an environmental condition is changed, a current value flowing to a photosensitive body 100 and the transfer material 2 is kept to be almost constant.